<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img
        class="banner-img"
        :src="bannerImg"/>
      <div class="banner-info">
        <div class="banner-title">
          {{sightName}}
        </div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe629;</span>
          {{this.bannerImgs.length}}
        </div>
      </div>
    </div>
    <common-fade>
      <common-gallary
      :imgs="bannerImgs"
      v-show="showGallary"
      @close="handleGallaryClose"
      >
      </common-gallary>
    </common-fade>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import CommonFade from 'common/fade/Fade'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  },
  components: {
    CommonGallary,
    CommonFade
  }
}
</script>

<style lang="stylus" scoped>
   .banner
      position :relative
      overflow :hidden
      height:0
      padding-bottom :55%
     .banner-img
        width :100%
     .banner-info
        display :flex
        position :absolute
        left:0
        right:0
        bottom:0
        line-height :.6rem
        color :#fff
        background-image :linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
       .banner-title
          flex: 1
          font-size :.32rem
          padding:0 .2rem
       .banner-number
          height :.32rem
          line-height :.32rem
          margin-top :.14rem
          padding :0 .4rem
          border-radius :.2rem
          background : rgba(0,0,0,.8)
          font-size :.24rem
          .banner-icon
             font-size :.24rem
</style>
